py-matplotlib only needs backports when ^python@:2 (#13712)

* py-matplotlib only needs backports when ^python@:2

This implements @scheibelp's suggestion in #13711.

py-matplotlib should only depends_on py-backports-functools-lru-cache
when it's using a python that actually *needs* it.

See #13711 for details.

* Don't depend_ons py-enum34 unless python@:3.3

* Tighten up enum34 dependency

@adamjstewart cracked open the setup.py files and suggested a tighter
dependency for py-enum34.  1.4 and 1.5 only require it for pythons
before 3.4, 1.3 requires it unconditionally.  So...., we'll do the
same.

* Remove conflict on python 3.4 from enum34

at @adamjstewart's request see PR notes
This commit is contained in:
George Hartzell 2019-11-14 14:26:44 -08:00 committed by Adam J. Stewart
parent 8490587c76
commit 7a6c7f23a0
3 changed files with 3 additions and 3 deletions

View file

@ -15,6 +15,5 @@ class PyEnum34(PythonPackage):
version('1.1.6', sha256='8ad8c4783bf61ded74527bffb48ed9b54166685e4230386a9ed9b1279e2df5b1')
depends_on('python')
conflicts('python@3.4:')
depends_on('py-ordereddict', when='^python@:2.6', type=('build', 'run'))
depends_on('py-setuptools', type='build')

View file

@ -85,7 +85,7 @@ class PyMatplotlib(PythonPackage):
depends_on('py-subprocess32', type=('build', 'run'), when='^python@:2.7')
depends_on('py-functools32', type=('build', 'run'), when='@:2.0.999 ^python@2.7')
depends_on('py-backports-functools-lru-cache', type=('build', 'run'),
when='@2.1.0:2.999.999')
when='@2.1.0:2.999.999 ^python@:2')
depends_on('py-six@1.9.0:', type=('build', 'run'), when='@:2')
# Optional backend dependencies

View file

@ -31,5 +31,6 @@ class PyMultiqc(PythonPackage):
depends_on('py-pyyaml', type=('build', 'run'))
depends_on('py-simplejson', type=('build', 'run'))
depends_on('py-requests', type=('build', 'run'), when='@1.5:')
depends_on('py-enum34', type=('build', 'run'), when='@1.5:')
depends_on('py-enum34', type=('build', 'run'), when='@1.4:1.5 ^python@:3.3')
depends_on('py-enum34', type=('build', 'run'), when='@1.3')
depends_on('py-markdown', type=('build', 'run'), when='@1.5:')